Walter Johnson had the lowest ERA in the AL in 1919, with an ERA of 1.49.

Interpreted as:

Who had the best era with a minimum of 1 IP per team game in the al in 1919?

	NAME	ERA	SEASON	TM	G	W	L	W%	GS	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Walter Johnson W. Johnson	1.49	1919	WSH	39	20	14	.588	29	147	27	7	2	290.1	235	48	73	0	51	7	10	1,131	4	4.56	1.58	2.88	0.00	13.0	4.5	0.99	.254	2.26	48	2.07	67	7.28	32.6
2	Eddie Cicotte E. Cicotte	1.82	1919	CWS	40	29	7	.806	35	110	30	5	1	306.2	256	62	77	5	49	2	5	1,176	1	3.23	1.44	2.24	0.15	9.4	4.2	0.99	.249	2.26	57	2.48	79	7.51	22.5
3	Carl Weilman C. Weilman	2.07	1919	SLA	20	10	6	.625	20	44	12	3	0	148.0	133	34	51	3	45	3	0	593	2	2.68	2.74	0.98	0.18	7.4	7.6	1.20	.261	3.10	63	3.13	97	8.09	2
4	Carl Mays C. Mays	2.10	1919	TOT	34	14	14	.500	29	107	26	3	2	266.0	227	62	91	5	77	10	4	1,063	4	3.62	2.61	1.39	0.17	10.1	7.2	1.14	.257	3.08	67	2.91	93	7.68	5.9
5	Allen Sothoron A. Sothoron	2.20	1919	SLA	40	20	12	.625	30	106	21	3	3	270.0	256	66	101	4	87	10	10	1,136	8	3.53	2.90	1.22	0.13	9.3	7.7	1.27	.271	3.37	67	2.97	92	8.53	8.3
6	Jack Quinn J. Quinn	2.61	1919	NYY	38	15	14	.517	31	97	18	4	0	266.0	242	77	96	8	65	6	6	1,062	5	3.28	2.20	1.49	0.27	9.1	6.1	1.15	.264	3.25	80	2.95	92	8.19	7.7
7	Stan Coveleski S. Coveleski	2.61	1919	CLE	43	24	12	.667	34	118	24	4	4	286.0	286	83	99	2	60	5	9	1,138	5	3.71	1.89	1.97	0.06	10.4	5.3	1.21	.298	3.12	79	2.44	74	9.00	26.5
8	Hank Thormahlen H. Thormahlen	2.62	1919	NYY	30	12	8	.600	25	62	13	2	1	188.2	155	55	69	10	61	4	3	745	1	2.96	2.91	1.02	0.48	8.3	8.2	1.14	.238	3.29	81	3.55	111	7.39	-7
9	Lefty Williams L. Williams	2.64	1919	CWS	41	23	11	.676	40	125	27	5	1	297.0	265	87	104	7	58	11	1	1,155	0	3.79	1.76	2.16	0.21	10.8	5.0	1.09	.270	3.15	83	2.65	84	8.03	16.2
10	Urban Shocker U. Shocker	2.69	1919	SLA	30	13	11	.542	25	86	14	5	0	211.0	193	63	75	6	55	4	5	850	2	3.67	2.35	1.56	0.26	10.1	6.5	1.18	.268	3.20	82	2.88	89	8.23	8.6
11	Herb Pennock H. Pennock	2.71	1919	BSA	32	16	8	.667	26	70	16	5	0	219.0	223	66	78	2	48	3	5	866	7	2.88	1.97	1.46	0.08	8.1	5.5	1.24	.297	3.21	88	2.67	87	9.16	8.9
12	Bob Shawkey B. Shawkey	2.72	1919	NYY	41	20	11	.645	27	122	22	3	5	261.1	218	79	94	7	92	5	11	1,041	1	4.20	3.17	1.33	0.24	11.7	8.8	1.19	.259	3.24	84	3.02	94	7.51	5.7
13	Jim Shaw J. Shaw	2.73	1919	WSH	45	17	17	.500	37	128	23	3	5	306.2	274	93	118	5	101	5	6	1,231	10	3.76	2.96	1.27	0.15	10.4	8.2	1.22	.271	3.46	87	2.90	94	8.04	5.4
14	George Mogridge G. Mogridge	2.77	1919	NYY	35	10	9	.526	18	58	13	3	0	169.0	159	52	68	6	46	7	9	690	4	3.09	2.45	1.26	0.32	8.4	6.7	1.21	.267	3.62	85	3.20	100	8.47	0.2
15	Dutch Leonard D. Leonard	2.77	1919	DET	29	14	13	.519	28	102	18	4	0	217.1	212	67	89	7	65	7	1	908	4	4.22	2.69	1.57	0.29	11.2	7.2	1.27	.282	3.69	87	2.96	94	8.78	4.2
16	Jim Bagby J. Bagby	2.80	1919	CLE	35	17	11	.607	32	61	21	0	3	241.1	258	75	96	3	44	4	3	987	2	2.27	1.64	1.39	0.11	6.2	4.5	1.25	.291	3.58	84	2.74	84	9.62	14.4
17	Guy Morton G. Morton	2.81	1919	CLE	26	9	9	.500	20	64	9	3	0	147.1	128	46	65	3	47	0	3	597	3	3.91	2.87	1.36	0.18	10.7	7.9	1.19	.259	3.97	85	2.84	87	7.82	7.2
18	Dickey Kerr D. Kerr	2.88	1919	CWS	39	13	7	.650	17	79	10	1	0	212.1	208	68	78	2	64	2	19	868	2	3.35	2.71	1.23	0.08	9.1	7.4	1.28	.286	3.31	90	2.80	89	8.82	8
19	Allen Russell A. Russell	2.93	1919	TOT	44	15	9	.625	20	113	13	2	5	212.0	194	69	86	6	71	3	19	855	5	4.80	3.01	1.59	0.25	13.2	8.3	1.25	.284	3.65	92	2.84	91	8.24	6.5
20	Bernie Boland B. Boland	3.04	1919	DET	35	14	16	.467	30	71	18	1	1	242.2	222	82	93	7	80	3	4	960	4	2.63	2.97	0.89	0.26	7.4	8.3	1.24	.269	3.45	95	3.30	105	8.23	-4.6
21	Ray Caldwell R. Caldwell	3.11	1919	TOT	24	12	5	.706	18	47	10	2	0	139.0	125	48	62	2	50	5	5	567	3	3.04	3.24	0.94	0.13	8.3	8.8	1.26	.266	4.01	99	3.19	102	8.09	-1.1
22	Howard Ehmke H. Ehmke	3.18	1919	DET	33	17	10	.630	31	79	20	2	0	248.2	255	88	114	5	107	6	2	1,043	3	2.86	3.87	0.74	0.18	7.6	10.3	1.46	.296	4.13	100	3.48	111	9.23	-9.5
23	Rollie Naylor R. Naylor	3.34	1919	PHA	31	5	18	.217	23	68	17	0	0	204.2	210	76	109	2	64	4	5	819	2	2.99	2.81	1.06	0.09	8.3	7.8	1.34	.305	4.79	102	2.95	91	9.23	6.9
24	Hooks Dauss H. Dauss	3.55	1919	DET	34	21	9	.700	32	73	22	2	0	256.1	262	101	125	9	63	5	1	1,049	1	2.56	2.21	1.16	0.32	7.0	6.0	1.27	.281	4.39	111	3.17	101	9.20	-1
25	Scott Perry S. Perry	3.58	1919	PHA	25	4	17	.190	21	38	12	0	1	183.2	193	73	92	4	72	2	3	758	4	1.86	3.53	0.53	0.20	5.0	9.5	1.44	.294	4.51	109	3.57	110	9.46	-6.2